คงอุไร และคณะ อุมาภรณ์. 2010. “Study in Teaching Experience’s School for Students in The Institute of Physical Education Lampang Campus”. Academic Journal of Thailand National Sports University 2 (1). Chonburi, Thailand:89-109. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/252110.